Docket Nexus — Federal court records.
Company

Headwater Research LLC

Federal civil lawsuits naming Headwater Research LLC.

In this index, 41 federal civil lawsuits name a party recorded as Headwater Research LLC, as a plaintiff. These may be different parties who share the name; records here are grouped by name only. These cases are most often Patent matters, filed between 2022 and 2026, most frequently in District Court, E.D. Texas. The most common cause of action is Patent Infringement. Frequent opposing parties include Google LLC, Cellco Partnership D/B/A Verizon Wireless, and T-Mobile USA, Inc.

41
Lawsuits
0
As Defendant
42
As Plaintiff
39
Open
2
Terminated
2022–2026
Span
2.4 yr
Median Duration
8.2 cases/yrNamed only as a plaintiffPatent-heavy · 102%Activity rising

Cases by State

AL — 0 casesAZ — 0 casesAR — 0 casesCA — 0 casesCO — 0 casesCT — 0 casesDE — 0 casesDC — 0 casesFL — 0 casesGA — 0 casesID — 0 casesIL — 0 casesIN — 0 casesIA — 0 casesKS — 0 casesKY — 0 casesLA — 0 casesME — 0 casesMD — 0 casesMA — 0 casesMI — 0 casesMN — 0 casesMS — 0 casesMO — 0 casesMT — 0 casesNE — 0 casesNV — 0 casesNH — 0 casesNJ — 0 casesNM — 0 casesNY — 0 casesNC — 0 casesND — 0 casesOH — 0 casesOK — 0 casesOR — 0 casesPA — 0 casesRI — 0 casesSC — 0 casesSD — 0 casesTN — 0 casesTX — 42 casesUT — 0 casesVT — 0 casesVA — 0 casesWA — 0 casesWV — 0 casesWI — 0 casesWY — 0 cases

Open Cases Over Time

2022peak 40 open2026

Case Types Over Time

20222026
Patent

Filings by Year

20222026

Case Types filter →

Patent42

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Frequent Opposing Parties

41 Cases — Newest First